Q: What is the sum of all factors of the number 20,613,878 excluding 20,613,878?
A: 10,550,794
The factors of the number 20,613,878 are: 1, 2, 127, 254, 81157, 162314, 10306939, 20613878.
If you add them up, you will get the total of 20,613,888. Now subtract 20,613,878 to get 10,550,794